add left/right divs
diff --git a/overview.html b/overview.html
index 9d190fc..b5ecff7 100755
--- a/overview.html
+++ b/overview.html
@@ -47,55 +47,84 @@
 	<p>

 	EcoreTools 2 provides a complete and <b> state of the art</b> graphical modeler to create, edit and analyze Ecore models.

 	</p>

+

+       <div class="section left">

 	<p> This page is under construction, in the meantime the best source of information regarding EcoreTools 2.x features is the  <a href="https://www.eclipsecon.org/europe2013/sites/eclipsecon.org.europe2013/files/EcoreTools2.pdf">presentation given 

 	at EclipseCon Europe in 2013 </a> and the corresponding video.</p>

 	<p>

 	<iframe width="420" height="315" src="//www.youtube.com/embed/XSP-oAmmS_E" frameborder="0" allowfullscreen></iframe>

 	</p>

+       <div class="section right">

 	<h2>Class Diagram for Ecore models</h2>

 	<div class="image">

 	     <img src="images/features/classifiers.jpg"/>

 	 </div>

+         </div>

+        </div>

+      <div class="section left">

         <h2>Modeling Generics</h2>

 	<div class="image">

 	     <img src="images/features/generics.jpg"/>

 	 </div>

+      </div>

+      <div class="section right">

          <h2>Modeling Operations</h2>

 	<div class="image">

 	     <img src="images/features/operations.jpg"/>

 	 </div>

+      </div>

+      <div class="section left">

          <h2>Cardinalities Hints</h2>

 	<div class="image">

 	     <img src="images/features/cardinalities.jpg"/>

 	 </div>

+      </div>

+      <div class="section right">

 	<h2>Live Validation</h2>

 	<div class="image">

 	     <img src="images/features/validation.png"/>

 	 </div>

+      </div>

+      <div class="section left">

         <h2>Modeling Constraints</h2>

 	<div class="image">

 	     <img src="images/features/ecoretools-constraints.png"/>

 	 </div>

+      </div>

+      <div class="section right">

 	<h2>Smart Actions and Tools</h2>

 	<p><b>TBD...</b></p>

+      </div>

+      <div class="section left">

 	<h2>Documentation Layer</h2>

 	<div class="image">

 	     <img src="images/features/docannotations.jpg"/>

 	 </div>

+      </div>

+      <div class="section right">

 	<h2>Rich Properties View and Wizards</h2>

 	<div class="image">

 	     <img src="images/features/eef-ecoretools.png"/>

 	 </div>

+      </div>

+      <div class="section left">

 	<h2>Documentation Table</h2>

 	<p><b>TBD...</b></p>

+      </div>

+      <div class="section right">

 	<h2>Package Dependencies Diagram</h2>

 	<div class="image">

 	     <img src="images/features/package_dependencies.jpg"/>

 	 </div>

+      </div>

+      <div class="section left">

 	<h2>Performances</h2>

 	<p><b>TBD...</b></p>

+      </div>

+      <div class="section right">

 	<h2>Xcore Integration</h2>

 	<p><b>TBD...</b></p>

+      </div>

 	<div class="clear"></div>

 </div> <!-- Fin body_wrapper -->